Study Evaluating Desvenlafaxine Succinate Sustained-Release (DVS SR) in Adult Outpatients With Major Depressive Disorder (MDD)
Public ClinicalTrials.gov record NCT01432457. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase IV, Multicenter, Randomized, 8-Week, Double-Blind, Placebo-Controlled, Parallel-Group Study to Evaluate the Efficacy of 2 Fixed Doses (50 and 100 mg/Day) of Desvenlafaxine Succinate Sustained-Release (DVS SR) in Adult Outpatients With Major Depressive Disorder
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
A multicenter, 8-week study to evaluate the efficacy of 2 doses (50 and 100 mg/day) of desvenlafaxine succinate sustained-release (DVS SR) versus placebo in adult outpatients with major depressive disorder.
Study identification
- NCT ID
- NCT01432457
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 924 participants
Conditions and interventions
Conditions
Interventions
- desvenlafaxine succinate sustained-release 50 mg/day Drug
- desvenlafaxine succinate sustained-release 100 mg/day Drug
- placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 30, 2011
- Primary completion
- Jun 30, 2012
- Completion
- Jul 31, 2012
- Last update posted
- Jan 19, 2014
2011 – 2012
United States locations
- U.S. sites
- 61
- U.S. states
- 22
- U.S. cities
- 53
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Dedicated Clinical Research | Phoenix | Arizona | 85020 | — |
| Deidcated Clinical Research | Phoenix | Arizona | 85020 | — |
| Arkansas Psychiatric Clinic Clinical Research Trials, P.A. | Little Rock | Arkansas | 72223 | — |
| Pacific Clinical Research Medical Group | Arcadia | California | 91007 | — |
| Southwestern Research, Incorporated | Beverly Hills | California | 90210 | — |
| Clinical Innovations, Inc. | Costa Mesa | California | 92626 | — |
| Synergy Clinical Research of Escondido | Escondido | California | 92027 | — |
| Synergy Clinical Research Center | National City | California | 91950 | — |
| Pacific Research Partners | Oakland | California | 94612 | — |
| Pasadena Research Institute, LLC | Pasadena | California | 91106 | — |
| Clinical Innovations, Inc. | Riverside | California | 92506 | — |
| Affiliated Research Institute | San Diego | California | 92108 | — |
| Clinical Innovations, Inc. | San Diego | California | 92121 | — |
| California Neuroscience Research Medical Group, Inc | Sherman Oaks | California | 91403 | — |
| Viking Clinical Research Center | Temecula | California | 92591 | — |
| Collaborative Neuroscience Network, Inc. South Bay | Torrance | California | 90502 | — |
| Pacific Clinical Research Medical Group | Upland | California | 91786 | — |
| Clinical Neuroscience Solutions Incorporated | Jacksonville | Florida | 32216 | — |
| Accurate Clinical Trials, Inc. | Kissimmee | Florida | 34741 | — |
| Florida Clinical Research Center, LLC | Maitland | Florida | 32751 | — |
| Comprehensive NeuroScience, Inc. | St. Petersburg | Florida | 33716 | — |
| Janus Center for Psychiatric Research | West Palm Beach | Florida | 33407 | — |
| Atlanta Center for Medical Research | Atlanta | Georgia | 30308 | — |
| Comprehensive NeuroScience, Incorporated | Atlanta | Georgia | 30328 | — |
| Carman Research | Smyrna | Georgia | 30080 | — |
| Joliet Center for Clinical Research | Joliet | Illinois | 60435 | — |
| Capstone Clinical Research | Libertyville | Illinois | 60048 | — |
| AMR-Baber Research Inc. | Naperville | Illinois | 60563 | — |
| American Medical Research, Inc. | Oak Brook | Illinois | 60523 | — |
| Psychiatric Associates | Overland Park | Kansas | 66211 | — |
| Via Christi Research | Wichita | Kansas | 67214 | — |
| Pharmasite Research Inc | Baltimore | Maryland | 21208 | — |
| Midwest Research Group | Saint Charles | Missouri | 63301 | — |
| Heartland Pharma Development | North Platte | Nebraska | 69101 | — |
| CRI Worldwide, LLC | Marlton | New Jersey | 08053 | — |
| Social Psychiatry Research Institute | Brooklyn | New York | 11235 | — |
| Neurobehavioral Research, Inc | Cedarhurst | New York | 11516 | — |
| Eastside Comprehensive Medical Center, LLC | New York | New York | 10021 | — |
| Medical and Behavioral Health Research Pc | New York | New York | 10023 | — |
| Prairie St. Johns Clinic - Fargo | Fargo | North Dakota | 58103 | — |
| Odyssey Research | Fargo | North Dakota | 58104 | — |
| Plains Medical Clinic | Fargo | North Dakota | 58104 | — |
| NorthCoast Clinical Trials Inc. | Beachwood | Ohio | 44122 | — |
| Neuro-Behavioral Clinical Research, Inc. | Canton | Ohio | 44718 | — |
| Patient Priority Clinical Sites, LLC | Cincinnati | Ohio | 45215 | — |
| Midwest Clinical Research Center | Dayton | Ohio | 45417 | — |
| Cutting Edge Research Group | Oklahoma City | Oklahoma | 73116 | — |
| Oregon Center for Clinical Investigations, Inc. | Portland | Oregon | 97210 | — |
| Summit Research Network (Oregon), Inc. | Portland | Oregon | 97210 | — |
| Lehigh Center for Clinical Research | Allentown | Pennsylvania | 18104 | — |
| Suburban Research Associates | Media | Pennsylvania | 19063 | — |
| CRI Worldwide, LLC | Philadelphia | Pennsylvania | 19139 | — |
| Lincoln Research | Lincoln | Rhode Island | 02865 | — |
| Carolina Clinical Research Services | Columbia | South Carolina | 29201 | — |
| FutureSearch Trials | Austin | Texas | 78731 | — |
| KRK Medical Research | Dallas | Texas | 75230 | — |
| FutureSearch Trials of Dallas | Dallas | Texas | 75231 | — |
| Red Oak Psychiatry Associates, PA | Houston | Texas | 77090 | — |
| Radiant Research, Inc. | Murray | Utah | 84123 | — |
| Eastside Therapeutic Resource | Kirkland | Washington | 98033 | — |
| Summit Research Network (Seattle) LLC | Seattle | Washington | 98104 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01432457, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 19, 2014 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01432457 live on ClinicalTrials.gov.